body{
    background-image: url("bg.jpg");
}
#login-box{
    background-color: #00000068;
    text-align: center;
    margin: 200px auto 100px;
    width: 360px;
    height: 400px;
    border-radius: 13px;
}
#login-box h1{
    padding-top: 60px;
    color: #fff;
}
#login-box .input-box{
    margin-top: 15px;
}
#login-box .input-box input{
    border: none;
    background: none;
    border-bottom: #fff 2px solid;
    padding: 5px 10px;
    outline: none;
    color: #fff;
}
#login-box button{
    margin-top: 30px;
    width: 130px;
    height: 30px;
    border-radius: 13px;
    outline: none;
    border: none;
    background-image: linear-gradient(120deg,#a6c0fe 0%,#f68084 100%);
    color: #fff;
}